The honeycomb core of this high quality Ealing-style table makes it lightweight, strong and stable. The table has a steel wire bumper to keep the pucks on the table, peg holes around the perimeter for the attachment of accessories, and a threaded hole in the center for circular motion and orbiting experiments. Leveling screws on each of the three feet allow for accurate results. Table has a surface flatness of ±0.25mm. Includes two low-“K” light springs, six 9cm pucks, two pairs of Velcro puck collars for inelastic collision studies. Also includes a teacher’s manual with suggested activities. Table top measures 80 x 60cm. Air hose adapter allows two tables to be run from one air source.